| Net (loss) income | -17.72M |
| Depreciation and amortization | 28K |
| Share-based compensation | 2.96M |
| Directors' deferred compensation | |
| Deferred revenue amortization | |
| Impairment of intangible assets | |
| Accounts receivable, net | |
| Inventory | |
| Prepaid expenses and other assets | 204K |
| Accounts payable | 838K |
| Accrued expenses and other liabilities | |
| Net cash used in operating activities | -20.78M |
| Purchase of property and equipment | -90K |
| Purchase of short-term investments, held to maturity | |
| Proceeds from maturities of short-term investments, held to maturity | 37.65M |
| Net cash (used in) provided by investing activities | 2.15M |
| Proceeds from issuance of common stock | |
| Payments on capital lease and financed equipment obligations | |
| Proceeds from exercise of employee stock options | |
| Net cash provided by (used in) financing activities | 13.48M |
| Net increase (decrease) in cash and cash equivalents | -5.15M |
| Cash and cash equivalents, beginning of period | 14.06M |
| Cash and cash equivalents, end of period | 8.91M |